> ## Documentation Index
> Fetch the complete documentation index at: https://docs.yutori.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Navigator Browser Extension

> A lightweight Chrome extension powered by the Navigator API to automate browser tasks

The **Navigator Browser Extension** is a lightweight Chrome extension that wraps around the Navigator API to automate browser tasks. It's a convenient way to try out [**Navigator n1.5**](/reference/n1-5) on real pages without writing any code.

Simply describe what you want to do, and the agent will execute it step-by-step—clicking, typing, scrolling, and navigating autonomously.

<video autoPlay muted loop playsInline className="w-full rounded-lg" src="https://mintcdn.com/yutori/2ouFspLdOR4r6hPu/assets/n1-extension_new_iam_role_glow_20x_lowres.mp4?fit=max&auto=format&n=2ouFspLdOR4r6hPu&q=85&s=8a1b91ca778aa0affb056822f473b8e7" data-path="assets/n1-extension_new_iam_role_glow_20x_lowres.mp4" />

## Prerequisites

* Google Chrome browser
* [Yutori API key](/authentication)

## Installation

1. Open the [Yutori Navigator extension on the Chrome Web Store](https://chromewebstore.google.com/detail/yutori-navigator-in-chrom/adadpioofegmjnkhplgpaldbhdfdapih)
2. Click **Add to Chrome**, then confirm by clicking **Add extension**
3. The extension icon should appear in your toolbar
   * If it doesn't appear, click the puzzle piece icon to see your list of extensions and pin it to your toolbar

## Configure Your API Key

1. Click the **extension icon** in your Chrome toolbar
2. The settings page will automatically open the first time launching the extension
   * To change settings afterwards, click the **gear icon** to open settings
3. Enter your [Yutori API key](/authentication)
4. Pick a model — **Navigator n1.5** is selected by default and is the recommended choice
5. Click **Save**

## How to Use

1. Navigate to any webpage
2. Click the extension icon
3. Type your task in natural language, for example:

<CardGroup cols={2}>
  <Card title="On AWS Console webpage">
    Create a new IAM role called "api-test" with API Gateway use-case and set the env tag to "dev"
  </Card>

  <Card title="On Hugging Face webpage">
    Create a new access token called "test-token" and give it only read access
  </Card>
</CardGroup>

4. Press **Enter** to submit task
5. Watch the agent work—it will show its thoughts and actions in real-time
   * You can also switch to a different tab and let the task **run in the background**
   * Multiple tasks can be launched in parallel across multiple tabs
6. Click **Stop** at any time to pause execution
7. Stopped or completed tasks will provide a summary of its progress and what was accomplished